.jian_chou
{
	background: #f7f7f7;
}
.chou_title
{
	text-align: center;
	padding: 77px 0;
}
.chou_more
{
	text-align: center;
	padding: 75px 0 65px 0;
}
.chou_more a
{
	display: block;
	height: 74px;
	width: 198px;
	margin: auto;
	transition: all 0.2s ease;
	background: url(http://img14.360buyimg.com/cms/jfs/t1678/186/1324124812/1520/49bf762/55ebf9e5Ne3ed82c9.png) no-repeat;
}
.chou_more > a:hover
{
	background: url(http://img12.360buyimg.com/cms/jfs/t1948/231/71211116/1501/e654c630/55ec0071Nae1673dd.png) no-repeat;
}
.chou_content
{
	width: 992px;
	margin: auto;
}
.chou_product
{
	position: relative;
	float: left;
}
.chou_con_t_1
{
	float: left;
	width: 251px;
	height: 212px;
}
.chou_product a
{
	display: block;
	height: 100%;
	width: 100%;
	background: url(../images/opacity.png);
	position: absolute;
	left: 0;
	top: 0;
	z-index: 4;
}
.mask_layer
{
	background: rgba(0, 0, 0, 0.8);
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 2;
	opacity: 0;
}
.chou_pro_data i
{
	width: 70px;
	height: 2px;
	background: #ffe401;
	display: block;
}
.chou_pro_data
{
	position: absolute;
	left: 0px;
	top: 47px;
	width: 80%;
	height: 70%;
	z-index: 3;
	opacity: 0;
}
.chou_pro_data h3
{
	font-size: 22px;
	color: #fff;
	line-height: 24px;
}
.chou_pro_data p
{
	font-size: 14px;
	color: #fff;
	line-height: 16px;
	padding: 20px 0;
}
.chou_pro_data span
{
	display: block;
	width: 70px;
	height: 24px;
	line-height: 24px;
	color: #111;
	background: #ffe401;
	text-align: center;
	position: absolute;
	right: 0;
	bottom: 0;
}
.chou_pro_data em
{
	display: block;
	width: 41px;
	height: 2px;
	border-bottom: 2px solid #ffe401;
}
.chou_product:before
{
	position: absolute;
	left: 0px;
	right: 0px;
	top: 0px;
	bottom: 0px;
	content: "";
	z-index: 3;
	border-right: 3px solid #ffe401;
	border-left: 3px solid #ffe401;
	transform: scale(1, 0);
	transition: opacity 0.35s ease, transform 0.35s ease;
}
.chou_product:after
{
	position: absolute;
	left: 0px;
	right: 0px;
	top: 0px;
	bottom: 0px;
	content: "";
	z-index: 3;
	border-top: 3px solid #ffe401;
	border-bottom: 3px solid #ffe401;
	transform: scale(0, 1);
	transition: opacity 0.35s ease, transform 0.35s ease;
}
.chou_product:hover:before, .chou_product:hover:after
{
	transform: scale(1);
	opacity: 1;
	transition: opacity 0.35s ease, transform 0.35s ease;
}
.chou_con_t_3
{
	width: 230px;
	height: 232px;
}
.chou_con_t_3 .chou_pro_data
{
	left: 27px;
}